Brands Owned by Costco Wholesale Corporation.

Kirkland Signature

food and beverage brand

A family-owned grower, processor, and distributor of premium fresh and frozen berries. They operate as a contract manufacturer and private label supplier for major retailers, specializing in frozen fruit blends and organic produce.

trunature

food and beverage brand

TruNature offers a range of premium vitamins and health supplements focused on specific physiological needs such as digestive health, prostate wellness, and vision support. The brand emphasizes reliability, straightforward formulations, and verifiable quality controls, evidenced by third-party verification on select products like its Advanced Digestive Probiotic. TruNature primarily targets health-conscious consumers seeking consistent, data-grounded wellness products available through major mass-market retailers.